/*************************************************************************
 *
 * $Id: io.h 126 2007-02-10 14:57:23Z alpov $
 * 
 *************************************************************************/         

#ifndef _IO_H
#define _IO_H

#define IN      0

#define OUT1    0
#define OUT2    1
#define OUT3    2
#define OUT4    3

extern void InitIo(void);

extern signed char ReadInput(unsigned char id);
extern signed char SetOutput(unsigned char id);
extern signed char ClearOutput(unsigned char id);

#endif
